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TypeScript testing.afterEach函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中angular2/testing.afterEach函数的典型用法代码示例。如果您正苦于以下问题：TypeScript afterEach函数的具体用法？TypeScript afterEach怎么用？TypeScript afterEach使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了afterEach函数的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: describe

  describe('narrative-spec', () => {
    var narrative;
    beforeEachProviders(() => [
      provide(MF_CONFIG, {useValue: CONFIG})
    ]);

    beforeEach(() => {
      narrative = new Narrative(CONFIG);
    });

    it('should be defined after construction from class Narrative', () => {
      expect(narrative).toBeDefined();
    });

    it('should retrieve a reference to the unique CONFIG object', () => { 
      expect(narrative.getConfig()).toBe(CONFIG);
    });

    it('should use test mode', () => { 
      var config = narrative.getConfig();
      expect(config['test']).toBe(true);
    });

    afterEach(() => {
      narrative = undefined;
    });
  }); //describe
开发者ID:josefK128，项目名称:meta-forms-mf2，代码行数:27，代码来源:narrative.spec.ts


示例2: describe

describe('some component', () => {
  afterEach((done) => { db.reset().then((_) => done()); });
  it('uses the db', () => {
                        // This test can leave the database in a dirty state.
                        // The afterEach will ensure it gets reset.
                    });
});
开发者ID:0oAimZo0，项目名称:Angular2Learning，代码行数:7，代码来源:testing.ts


示例3: describe

  describe('LoginService', () => {

    var loginService:LoginService;
    var backend:MockBackend;

    beforeEachProviders(() => [APP_TEST_PROVIDERS]);
    beforeEach(inject([LoginService, MockBackend], (..._) => {
      [loginService, backend] = _;
    }));
    afterEach(() => localStorage.clear());

    describe('.login', () => {
      it('can login', (done) => {
        backend.connections.subscribe(conn => {
          conn.mockRespond(new Response(new ResponseOptions({
            headers: new Headers({'X-AUTH-TOKEN': 'my jwt'}),
          })));
          expect(conn.request.method).toEqual(RequestMethod.Post);
          expect(conn.request.url).toEqual('/api/login');
          expect(conn.request.text()).toEqual(JSON.stringify({
            email: '[email protected]',
            password: 'secret',
          }));
        });
        loginService.login('[email protected]', 'secret').subscribe(() => {
          expect(localStorage.getItem('jwt')).toEqual('my jwt');
          done();
        });
      });
    }); // .login

    describe('.logout', () => {
      it('can logout', () => {
        localStorage.setItem('jwt', 'my jwt');
        loginService.logout();
        expect(localStorage.getItem('jwt')).toBeFalsy();
      });
    }); // .logout

    describe('.currentUser', () => {
      describe('when not signed in', () => {
        it('returns nothing', () => {
          expect(loginService.currentUser()).toBeFalsy();
        });
      });

      describe('when signed in', () => {
        beforeEach(() => {
          localStorage.setItem('jwt', 'eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJ0ZXN0OEB0ZXN0LmNvbSIsInVzZXJJZCI6MTd9.KKUI_-xoLRlouQ4MNYGRn7OkuLM0i8Frmwb5O5gvf1xgXse6sfqG10HiFwber9JSp9ZYh25n3MH_YwUowF9Xzw');
        });
        it('returns current user', () => {
          expect(loginService.currentUser()).toEqual({
            id: 17,
            email: '[email protected]',
          })
        });
      });
    }); // .currentUsr

  });
开发者ID:windwang，项目名称:angular2-app，代码行数:60，代码来源:LoginService.spec.ts


示例4: describe

	describe('<glyph>', () => {
		let backend: MockBackend;
		let response;

		beforeEachProviders(() => [
			BaseRequestOptions,
			MockBackend,
			provide(Http, {
				useFactory: (connectionBackend: ConnectionBackend, defaultOptions: BaseRequestOptions) => {
					return new Http(connectionBackend, defaultOptions);
				},
				deps: [
					MockBackend,
					BaseRequestOptions
				]
			}),
			provide(Icon, {
				useFactory: (http: Http) => {
					return new Icon(http);
				},
				deps: [
					Http
				]
			})
		]);

		beforeEach(inject([MockBackend], (mockBackend) => {
			backend = mockBackend;
			response = new Response(
				new ResponseOptions({body: GLYPH_RESPONSE_BODY})
			);
		}));

		afterEach(() => backend.verifyNoPendingRequests());

		it('should append an svg as child of self', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
			let ee: any = new EventEmitter();
			backend.connections.subscribe((connection: MockConnection) => {
				connection.mockRespond(response);
				ee.resolve();
			});
			tcb
				.createAsync(GlyphTest)
				.then((fixture: ComponentFixture) => {
					fixture.detectChanges();
					ee.subscribe(null, null, () => {
						let logo: Element = fixture.nativeElement.querySelector('glyph');
						expect(logo.querySelector('svg')).not.toBe(null);
					});
				});
		}));
	});
开发者ID:truongndnnguyen，项目名称:ng2-lab，代码行数:52，代码来源:glyph.spec.ts


示例5: describe

  describe('LoginPage', () => {

    var ctx:TestContext;
    var cmpDebugElement:DebugElement;
    var loginService:LoginService;

    beforeEachProviders(() => [
      APP_TEST_PROVIDERS,
      provide(ROUTER_PRIMARY_COMPONENT, {useValue: App}),
    ]);
    beforeEach(inject([LoginService], _ => {
      loginService = _
    }));
    beforeEach(createTestContext(_ => ctx = _));
    beforeEach(done => {
      ctx.init(TestCmp)
        .finally(done)
        .subscribe(() => {
          cmpDebugElement = ctx.fixture.debugElement.query(By.directive(LoginPage));
        });
    });
    afterEach(() => localStorage.clear());

    it('can be shown', () => {
      expect(cmpDebugElement).toBeTruthy();
    });

    it('can login', (done) => {
      const cmp:LoginPage = cmpDebugElement.componentInstance;
      spyOn(loginService, 'login').and.callThrough();
      ctx.backend.connections.subscribe(conn => {
        conn.mockRespond(new Response(new BaseResponseOptions()));
      });
      cmp.login('[email protected]', 'secret');
      expect(loginService.login).toHaveBeenCalledWith('[email protected]', 'secret');
      ctx.router.subscribe(() => {
        expect(ctx.location.path()).toEqual('/home');
        done();
      });
    });

    it('can navigate to signup page', (done) => {
      const el = cmpDebugElement.nativeElement;
      DOM.querySelector(el, 'a').click();
      ctx.router.subscribe(() => {
        expect(ctx.location.path()).toEqual('/signup');
        done();
      });
    });

  });
开发者ID:windwang，项目名称:angular2-app，代码行数:51，代码来源:LoginPage.spec.ts


示例6: describe

  describe('producer-component-spec', () => {
    beforeEachProviders(() => [
    ]);

    beforeEach(() => {
      // diagnostics
      console.log('\n\n %*%%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%');
      console.log(`producer.spec: CONFIG.test = ${CONFIG.test}`);
      console.log(`producer.spec: G = ${G}`);
      console.log('\n\n %*%%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%');
    });

    it('should be defined after construction from class Producer', () => {
      expect(producer).toBeDefined();
    });


    it('should correctly g-process axiom1', (done) => {
      producer.emitG(axiom1).then((o) => {
        expect(o.genotype).toEqual(expect_genotype1);
        done();
      });
    });

    it('should correctly g-process axiom2', (done) => {
    producer.emitG(axiom2).then((o) => {
        expect(o.genotype).toEqual(expect_genotype2);
        done();
      });
    });

    it('should correctly p-process genotype1', (done) => {
      producer.emitG(genotype1).then((o) => {
        expect(o.phenotype).toEqual(expect_phenotype1);
        done();
      });
    });

    it('should correctly p-process genotype2', (done) => {
    producer.emitG(genotype2).then((o) => {
        expect(o.phenotype).toEqual(expect_phenotype2);
        done();
      });
    });

    afterEach(() => {
      axiom1 = axiom1;
    });
  }); //describe
开发者ID:josefK128，项目名称:meta-forms-mf2，代码行数:49，代码来源:producer-component.spec.ts


示例7: describe

describe('Ng2Notify', () => {
	let notifyDirective: Ng2Notify;
	let notifyService: Ng2NotifyService = new Ng2NotifyService();
	let originalTimeout;

	beforeEach(() => {
		notifyDirective = new Ng2Notify(notifyService);

		originalTimeout = jasmine.DEFAULT_TIMEOUT_INTERVAL;
		jasmine.DEFAULT_TIMEOUT_INTERVAL = 2000;
	});

	afterEach(() => {
		jasmine.clock().uninstall();
		jasmine.DEFAULT_TIMEOUT_INTERVAL = originalTimeout;
	});

// TODO: Test subscribe
	it('should have a empty Array var "notifications"', () => {
		expect(notifyDirective.notifications).toEqual([]);
	});

	it('should have a null string "corner"', () => {
		expect(notifyDirective.corner).toBeNull(true);
	});

	it('notifyService should be a instance of Ng2NotifyService', () => {
		expect(notifyDirective.notifyService instanceof Ng2NotifyService).toBe(true);
	});

	it('if set a new notify, notifications.length should be 1', () => {
		notifyDirective.setNotify({
			'type': 'default',
			'message': 'Default notification.',
			'corner': 'right-top',
			'delay': 5000
		});
		expect(notifyDirective.notifications.length).toBe(1);
	});

	it('if set some notify\'s, notifications.length should be like notify\'s entered', () => {
		notifyDirective.setNotify({
			'type': 'default',
			'message': 'Default notification #1.',
			'corner': 'right-top',
			'delay': 5000
		});

		notifyDirective.setNotify({
			'type': 'default',
			'message': 'Default notification #2.',
			'corner': 'right-top',
			'delay': 5000
		});

		expect(notifyDirective.notifications.length).toBe(2);
	});

	it('when set a new notify, corner has new position', () => {
		notifyDirective.setNotify({
			'type': 'default',
			'message': 'Default notification #1.',
			'corner': 'right-top',
			'delay': 2000
		});

		expect(notifyDirective.corner).toBe('right-top');
	});

	it('delay seconds after set notify, should been has removed from array', (done) => {
		jasmine.clock().uninstall();
		jasmine.clock().install();

		notifyDirective.setNotify({
			'type': 'default',
			'message': 'Default notification #1.',
			'corner': 'right-top',
			'delay': 1000
		});

		expect(notifyDirective.notifications.length).toBe(1);
		expect(notifyDirective.notifications[0].notify).toBe(true);
		jasmine.clock().tick(1500);
		expect(notifyDirective.notifications.length).toBe(0);

		done();
	});
});
开发者ID:clamstew，项目名称:ng2-notify，代码行数:88，代码来源:ng2-notify.spec.ts


示例8: describe

  describe('UserService', () => {

    var userService:UserService;
    var backend:MockBackend;

    beforeEachProviders(() => [APP_TEST_PROVIDERS]);
    beforeEach(inject([UserService, MockBackend], (..._) => {
      [userService, backend] = _;
    }));
    afterEach(() => localStorage.clear());

    describe('.list', () => {
      it("list users", (done) => {
        backend.connections.subscribe(conn => {
          conn.mockRespond(new Response(new ResponseOptions({
            body: JSON.stringify(dummyListJson),
          })));
          expect(conn.request.method).toEqual(RequestMethod.Get);
          expect(conn.request.url).toEqual('/api/users?page=1&size=5');
        });
        userService.list().subscribe(res => {
          expect(res).toEqual(dummyListJson);
          done();
        });
      });
    }); // .list

    describe('.get', () => {
      it("get user", (done) => {
        backend.connections.subscribe(conn => {
          conn.mockRespond(new Response(new ResponseOptions({
            body: JSON.stringify(dummyGetJson),
          })));
          expect(conn.request.method).toEqual(RequestMethod.Get);
          expect(conn.request.url).toEqual('/api/users/1');
        });
        userService.get(1).subscribe(res => {
          expect(res).toEqual(dummyGetJson);
          done();
        });
      });
    }); // .get

    describe('.create', () => {
      it("create user", (done) => {
        const params:UserParams = {
          email: '[email protected]',
          password: 'secret',
          name: 'test1',
        };
        backend.connections.subscribe(conn => {
          conn.mockRespond(new Response(new BaseResponseOptions()));
          expect(conn.request.method).toEqual(RequestMethod.Post);
          expect(conn.request.url).toEqual('/api/users');
          expect(conn.request.text()).toEqual(JSON.stringify(params));
        });
        userService.create(params).subscribe(() => {
          done();
        });
      });
    }); // .create

    describe('.updateMe', () => {
      it("update me", (done) => {
        const params:UserParams = {
          email: '[email protected]',
          password: 'secret',
          name: 'test1',
        };
        backend.connections.subscribe(conn => {
          conn.mockRespond(new Response(new BaseResponseOptions()));
          expect(conn.request.method).toEqual(RequestMethod.Patch);
          expect(conn.request.url).toEqual('/api/users/me');
          expect(conn.request.text()).toEqual(JSON.stringify(params));
        });
        userService.updateMe(params).subscribe(() => {
          done();
        });
      });
    }); // .updateMe

    describe('.listFollowings', () => {
      it("list followings", (done) => {
        backend.connections.subscribe(conn => {
          conn.mockRespond(new Response(new ResponseOptions({
            body: JSON.stringify(dummyListJson),
          })));
          expect(conn.request.method).toEqual(RequestMethod.Get);
          expect(conn.request.url).toEqual('/api/users/1/followings?maxId=2&count=3');
        });
        userService.listFollowings('1', {maxId: 2, count: 3}).subscribe(res => {
          expect(res).toEqual(dummyListJson);
          done();
        });
      });
    }); // .listFollowings

    describe('.listFollowers', () => {
      it("list followers", (done) => {
        backend.connections.subscribe(conn => {
//.........这里部分代码省略.........
开发者ID:windwang，项目名称:angular2-app，代码行数:101，代码来源:UserService.spec.ts


示例9: describe

  describe('SignupPage', () => {

    var ctx:TestContext;

    var cmpDebugElement:DebugElement;
    var loginService:LoginService;

    beforeEachProviders(() => [
      APP_TEST_PROVIDERS,
      provide(ROUTER_PRIMARY_COMPONENT, {useValue: App}),
    ]);
    beforeEach(createTestContext(_  => ctx = _));
    beforeEach(inject([LoginService], _ => {
      loginService = _
    }));
    beforeEach(done => {
      ctx.init(TestCmp)
        .finally(done)
        .subscribe(() => {
          cmpDebugElement = ctx.fixture.debugElement.query(By.directive(SignupPage));
        });
    });
    afterEach(() => localStorage.clear());

    it('can be shown', () => {
      expect(cmpDebugElement).toBeTruthy();
    });

    it('can validate inputs', () => {
      const page:SignupPage = cmpDebugElement.componentInstance;
      page.name.updateValue('a', {});
      page.email.updateValue('b', {});
      page.password.updateValue('c', {});
      page.passwordConfirmation.updateValue('d', {});
      expect(page.myForm.valid).toBeFalsy();
      page.name.updateValue('akira', {});
      page.email.updateValue('[email protected]', {});
      page.password.updateValue('secret123', {});
      page.passwordConfirmation.updateValue('secret123', {});
      expect(page.myForm.valid).toBeTruthy();
    });

    it('can signup', (done) => {
      const page:SignupPage = cmpDebugElement.componentInstance;
      spyOn(loginService, 'login').and.callThrough();
      spyOn(loginService, 'currentUser').and.returnValue({
        id: 1, email: '[email protected]',
      });
      ctx.backend.connections.subscribe(conn => {
        conn.mockRespond(new Response(new BaseResponseOptions()));
      });
      page.onSubmit({
        email: '[email protected]',
        password: 'secret',
        name: 'akira',
      });
      expect(loginService.login).toHaveBeenCalledWith('[email protected]', 'secret');

      ctx.router.subscribe(() => {
        expect(ctx.location.path()).toEqual('/home');
        done()
      });
    });

  });
开发者ID:windwang，项目名称:angular2-app，代码行数:65，代码来源:SignupPage.spec.ts


示例10: describe

describe('Icon', () => {
	let injector: Injector;
	let store: Icon;
	let backend: MockBackend;
	let glyph: Node;
	let response;

	beforeEach(() => {
		injector = Injector.resolveAndCreate([
			BaseRequestOptions,
			MockBackend,
			provide(Http, {
				useFactory: (connectionBackend: ConnectionBackend, defaultOptions: BaseRequestOptions) => {
					return new Http(connectionBackend, defaultOptions);
				},
				deps: [
					MockBackend,
					BaseRequestOptions
				]
			}),
			provide(Icon, {
				useFactory: (http: Http) => {
					return new Icon(http);
				},
				deps: [
					Http
				]
			})
		]);
		backend = injector.get(MockBackend);
		store = injector.get(Icon);
		response = new Response(
			new ResponseOptions({body: SVG_GLYPH_HTML})
		);
		glyph = createGlyphNode();
	});

	afterEach(() => backend.verifyNoPendingRequests());

	describe('.get()', () => {
		it('return value should be an SVG element', (done: () => void) => {
			backend.connections.subscribe((connection: MockConnection) => connection.mockRespond(response));
			store.get(FAKE_URL).then((svg) => {
				expect(svg.isEqualNode(glyph)).toBe(true);
				done();
			});
		});
		it('should only fire one request for the same path and resolve from cache', (done: () => void) => {
			let url = `ofor/${FAKE_URL}`;
			let spy = jasmine.createSpy('onEstablish');
			let bc = {
				onEstablish: spy
			};
			backend.connections.subscribe((connection: MockConnection) => {
				bc.onEstablish();
				connection.mockRespond(response);
			});
			store.get(url).then(() => {
				store.get(url).then(() => {
					expect(bc.onEstablish.calls.count()).toEqual(1);
					done();
				});
			});
		});
	});
});
开发者ID:virajs，项目名称:ng2-lab，代码行数:66，代码来源:icon.spec.ts



注：本文中的angular2/testing.afterEach函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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